Miranda

iControl Lip Sync Monitoring

End-to-end lip sync error detection and measurement

iControl Lip Sync Monitoring


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Europe: +44 (0) 118 952 3400
Canada: (514) 333-1772
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iControl Lip Sync Monitoring allows lip sync error detection and measurement to be performed across broad signal distribution networks, using Densité modular processing and probing cards. With its unique signal fingerprint comparison technology, iControl Lip Sync Monitoring allows detection of conditions where the synchronization between audio and video has been severed. Whether the signals are local, or distributed over remote locations, iControl Lip Sync Monitoring can collect fingerprint data over IP networks to perform detection of lip sync errors and accurate measurement of the actual delays. iControl Lip Sync Monitoring is available as an option to iControl Web, as well as for iControl Playout Manager and iControl Remote Station Manager.

Lip Sync   

  • Powerful lip synchronization detection and alarming

  • Real-time computation of fingerprints from multiple signals
  • Powerful lip sync delay analysis
  • Detection of up to ±4 seconds of delay
  • Delay measurement with a ±2ms accuracy
  • Delays expressed in both milliseconds and frames

  • Multi-signal, multi-site, multi-format monitoring

  • Collects fingerprints from multiple Densité modules, including:
    • ADX-3981: 3Gbps/HD/SD 8 AES audio & Metadata de-embedder
    • AMX-3981: 3Gbps/HD/SD 8 AES audio & Metadata embedder
    • EAP-3901: 3Gbps/HD/SD embedded audio processor
    • EAP-3101: SD embedded audio processor
    • HCO-1822: 2x1 HD/SD/ASI change-over
    • HLP-1801: HD/SD lip sync probe
    • XVP-3901: 3Gbps/HD/SD up, down & cross converter with audio processor
  • Supports lip sync monitoring across multiple key signal formats
  • Multi-site support: fingerprints can be collected from multiple locations, and can be compared centrally or across multiple sites
  • Signal groups can be defined for more effective monitoring across complex networks

  • Accurate measurement and extensive alarm management

  • User-selectable alarm thresholds
  • Provides accurate lip sync error measurement in milliseconds
  • Alarms and measurements can be forwarded to Kaleido multi-viewers
  • All alarms can be captured by the powerful iControl log viewer
  • Detected lip sync alarms can also be configured with the iControl alarm management, for email notification, SNMP alarming and other automatic action triggers

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